Improved hinge



STATESPATENT OFFICE.

ETIENNE BOILEAU AND CHARLES MESNIER, OF ST. LOUIS, MISSOURI.

INPROVEDI HINGE.

Specification forming part of Letters Patent N0. 92,150, dated J uiy 6, 1809.

To all whom it may concern:

Be it known that we, ETIENNE BOILEAU and CHARLES MRSNIRR, both of St. Louis, in the county of St. Louis, in the State of Missouri, have invented a new and Improved Shutter-Hinge and we do hereby declare that the following is afull and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon. i

The nature of our improvement |consists in having the hinge, whichis made in two parts, A and B, arranged with double reversible locking-Han ges, as shown.

The lower part, A, bears the pivot, and is made to be used right or left, and provided with two notches, C C', Figs. 1, 2, and 3.

The upper part, B, is provided with two cams, D D', and made so that by lleversing it can also be used right or left.

E. BOILEAU. CHARLES MESNIER.

Witnesses:

PIERRE GUILLY, JOSEPH SIRGWART. 

